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Re: I'd like to marry while and mapcar...
From: |
Joost Kremers |
Subject: |
Re: I'd like to marry while and mapcar... |
Date: |
6 Feb 2015 14:54:05 GMT |
User-agent: |
slrn/pre1.0.0-18 (Linux) |
Marcin Borkowski wrote:
> Hello Emacsers and Elispers!
>
> What I'd need is kind of a marriage of while and mapcar: I'd like to run
> some function until it returns nil and make a list of all results it
> gives back until then.
Sounds like a job for -take-while from the dash library:
https://github.com/magnars/dash.el
--
Joost Kremers joostkremers@fastmail.fm
Selbst in die Unterwelt dringt durch Spalten Licht
EN:SiS(9)